This set of 6 hard-tip marking pens gives Bible study students, journalers, and calligraphers the ability to underline, highlight, and draw sweeping strokes with precision and ease. Flexible, elastomer pen tips allow on-the-fly line width variations (angle and pressure determine line thickness). Colorful, archival, and pigmented ink is water-based and perfect for any study session. Ink will not bleed through most papers. Back of package provides Bible color code. Neon colors include Pink, Blue, Green, Yellow, Orange, and Red.